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Powershell equivalent of bash ampersand (&) for forking/running background processes
...nd background operator returns a Job object just like Start-Job does. This means that you are able to use Receive-Job and Remove-Job just as you would if you had used Start-Job to start the job.
$job = Get-Process -Name pwsh &
Receive-Job $job
Output
NPM(K) PM(M) WS(M) CPU(s)...
Refreshing web page by WebDriver when waiting for specific condition
...t the driver.navigate().refresh() call sometimes seems to be asynchronous, meaning it does not wait for the refresh to finish, it just "kicks off the refresh" and doesn't block further execution while the browser is reloading the page.
While this only seems to happen in a minority of cases, we figu...
Facebook database design?
... has around 1'000'000'000 users. If the average user has 100 friends, that means the table would contain 100'000'000'000 rows. MySQL partitioning?
– veidelis
Jun 4 '14 at 7:30
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How to convert SSH keypairs generated using PuTTYgen (Windows) into key-pairs used by ssh-agent and
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You mean chmod 600 id_rsa. The file shouldn't need to be executable. :)
– sig11
Nov 12 '12 at 19:44
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PHP global in functions
...gistries
}
All of these will make your code depend on the outside. Which means, you have to know the full global state your application is in before you can reliably call any of these. The function cannot exist without that environment.
Using the superglobals might not be an obvious flaw, but if...
What is lazy loading in Hibernate?
... collection of children. Hibernate now can "lazy-load" the children, which means that it does not actually load all the children when loading the parent. Instead, it loads them when requested to do so. You can either request this explicitly or, and this is far more common, hibernate will load them a...
Javascript infamous Loop issue? [duplicate]
...'s scopes are function-level, not block-level, and creating a closure just means that the enclosing scope gets added to the lexical environment of the enclosed function.
After the loop terminates, the function-level variable i has the value 5, and that's what the inner function 'sees'.
In the secon...
What does jQuery.fn mean?
What does the fn here mean?
4 Answers
4
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Find a string by searching all tables in SQL Server Management Studio 2008
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I don't know what you mean, but this query works fine. Cursor curTabCol selects all table.column combinations of interest. Then searches all these columns for string given in variable @search. If such a string (exact) in this SQL query (otherwise ...
Android: install .apk programmatically [duplicate]
...ubashir.ansari
Code: **August, 2011.**
Description: **Get Updates(means New .Apk File) from IIS Server and Download it on Device SD Card,
and Uninstall Previous (means OLD .apk) and Install New One.
and also get Installed App Version Code & Version Name...